<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <div id="app">
        <ul>
            <li v-for="(item,index) in arr">
               {{index}} {{item.name}}-----{{item.type}}
            </li>
        </ul>
    </div>
</body>
</html>
<script src="js/vue.min.js"></script>
<script>
    var app=new Vue({
        el:"#app",
        data:{
            arr:[
                {name:"前端三大块",type:"html,css,js"},
                {name:"前端三大框架",type:"Vue,React,Angular"}
            ]
        }
    });
</script>